Polyurethane Sole Foaming Machine
Provide You with Polyurethane Sole Foaming Solutions
Our JH902/903 Series Polyurethane Sole Foaming Machine ensures precision and efficiency, supporting dual-density and double-color shoe sole production. With over 20 years of expertise, we deliver tailored solutions to meet the demands of medium- to large-volume production.
Trustworthy China Polyurethane Equipment Manufacturer
Founded in 1999, Zhejiang Henghui Machinery Co., Ltd. is a trusted leader in the manufacturing of polyurethane equipment. The JH902/903 Series features advanced low-pressure foaming technology, making it ideal for multi-density and multi-color shoe sole production. It can be combined with a linear conveyor or a disc table to optimize medium- to large-scale operations.
Certified to ISO9001:2000, we produce over 100 sets of polyurethane equipment annually, with more than 2,500 sets in operation worldwide. We provide end-to-end services, from design to support, ensuring seamless production for clients across the globe.
JH902/903 Series: Dual-Density Polyurethane Sole Foaming Machine
The JH902/903 Series Polyurethane Sole Foaming Machine is a reliable and efficient solution for producing dual-density, double-color shoe soles. Designed for medium-to-large-volume production, it is suitable for sole-and-upper combined molding of shoes in both bicolor and unicolor polyurethane.
How It Works:
The JH902/903 Series operates with precision and advanced technology:
- Raw Material Storage: Polyol and isocyanate are stored in stainless-steel barrels with a double-layered insulation system and independent thermostatic heating to maintain consistent temperatures.
- Material Conveyance: Precise metering pumps and electric pause counters ensure a tolerance of less than three thousandths, delivering accurate material flow.
- Mixing and Pouring: The high-speed compound mixing mechanism reduces material waste by at least 50%. The patented pouring valve prevents wear and lock-up, ensuring consistent performance without outlet time differences.
- Control System: A PLC (programmable logic controller) computer-controlled box stores up to 800 product norms, enabling gram-precise pouring with a single button. The system monitors temperature and pressure in real time to ensure stable, accurate operation.
Key Advantages of the LA Series
Unlike traditional machines, the JH902/903 Series employs a high-speed compound mixing mechanism and a patented pouring valve, ensuring superior performance, reduced material waste, and consistent results. This design offers several benefits:
High-Speed Mixing
The advanced mixing head ensures consistent and high-quality mixing while minimizing material waste.
Precise Metering
Electric pause counters and metering pumps deliver exceptional accuracy, reducing material loss.
Durable Design
Stainless steel barrels with double-layer insulation maintain optimal material conditions.
Advanced Control System
The PLC system offers user-friendly operation, real-time monitoring, and the ability to store multiple product configurations.
Versatile Applications
Suitable for dual-density and double-color shoe sole production, as well as sole and upper combined molding shoes.
Energy Efficiency
The independent thermostatic heating system and optimized material flow reduce energy consumption, lowering operational costs while maintaining consistent performance.
Characteristics:
- High-speed compound mixing mechanism
- Patented pouring valve with wear-resistant design
- Stainless steel barrels with 120L capacity and double-layer insulation
- Independent thermostatic heating system for consistent material temperature
- Precise metering pump with electric pause counter (tolerance less than three thousandths)
- PLC computer-controlled box with storage for up to 800 product norms
- Real-time monitoring of temperature and pressure
- User-friendly operation with single-button gram-precise pouring
Suitable Applications & Industries
- Footwear: Dual-density and double-color shoe sole production, including sole and upper combined molding shoes
- Sports Equipment: Foam soles for sports shoes and protective footwear
- Consumer Goods: Polyurethane components for ergonomic and durable footwear designs
- Industrial Applications: Custom polyurethane parts for footwear-related industries requiring precision and efficiency.
Why Choose the JH902/903 Series?
The JH902/903 Series stands out for its innovative features, precision, and adaptability. It is engineered to deliver exceptional results in polyurethane sole foaming applications, making it the ideal choice for footwear manufacturers seeking reliable and scalable solutions. Contact us today to learn how the JH902/903 Series can enhance your production efficiency!
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